UltraISO 9.7.1.3519 out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.56

Summaryinfo

A vulnerability has been found in UltraISO 9.7.1.3519 and classified as critical. This vulnerability affects unknown code. Performing a manipulation results in out-of-bounds write. This vulnerability is reported as CVE-2018-25267. The attack requires a local approach. Moreover, an exploit is present.

Detailsinfo

A vulnerability, which was classified as problematic, was found in UltraISO 9.7.1.3519. This affects an unknown part. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. The summary by CVE is:

UltraISO 9.7.1.3519 contains a local buffer overflow vulnerability in the Output FileName field of the Make CD/DVD Image dialog that allows attackers to overwrite SEH and SE handler records. Attackers can craft a malicious filename string with 304 bytes of data followed by SEH record overwrite values and paste it into the Output FileName field to trigger a denial of service crash.

The weakness was disclosed by Francisco Ramirez as 45996. The advisory is shared at exploit-db.com. This vulnerability is uniquely identified as CVE-2018-25267 since 04/22/2026. The exploitability is told to be easy. An attack has to be approached locally. Technical details are unknown but a public exploit is available.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.6

VulDB Base Score: 3.3
VulDB Temp Score: 3.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.2
CNA Vector (VulnCheck): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/22/2026 Advisory disclosed
04/22/2026 +0 days CVE reserved
04/22/2026 +0 days VulDB entry created
04/22/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: 45996
Researcher: Francisco Ramirez
Status: Not defined

CVE: CVE-2018-25267 (🔒)
GCVE (CVE): GCVE-0-2018-25267
GCVE (VulDB): GCVE-100-358977
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/22/2026 17:35
Changes: 04/22/2026 17:35 (77)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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